#ifndef QWIDGETCGCS2000TOBJ54_H
#define QWIDGETCGCS2000TOBJ54_H

#include <QWidget>

#include "SurveyMath/Ellipsoid.h"
#include "SurveyMath/Projection.h"
#include "SurveyMath/BasePoint.h"
#include "SurveyMath/CoordinateTransformation.h"
#include "SurveyMath/SevenParameter.h"

using namespace SurveyMath;

namespace Ui {
class QWidgetCGCS2000ToBJ54;
}

class QWidgetCGCS2000ToBJ54 : public QWidget
{
    Q_OBJECT

public:
    explicit QWidgetCGCS2000ToBJ54(QWidget *parent = nullptr);
    ~QWidgetCGCS2000ToBJ54();

private slots:
    void on_btn_change_clicked();

private:
    Ui::QWidgetCGCS2000ToBJ54 *ui;

    Projection prj_bj54,prj_cscg2000;
    SevenParameter sp;
};

#endif // QWIDGETCGCS2000TOBJ54_H
